Led Gauge lighting test 3 different styles
Recently one of my LED bulbs in my gauge cluster died so I decided to try a few different direct 194 bulb replacement styles. Of the 3 I tried one was a clear winner in terms of intensity and spread.
I tried a wide angle single high power LED with a diffuser tip to spread the light. A 4 LED angle replacement bulb and a 5 LED radial bulb with 4 pointing to the sides and a high power pointing forward ( PICS BELOW). The winner was the 5 led version it had the most intense light and the best spread especially into the corners. The 4 led was second with some bright spots but it was a little weak in the corners. The diffuser was a great spread but not enough light. I will get pics of it tonight.
In the end you need 5 bulbs but get more maybe 6 or 10 because I have found sometimes you get a bad one in the bunch because of sweet china production quality.
4 Light
Wide angle single led
5 LED with 4 side LED and 1 top LED

I tried a wide angle single high power LED with a diffuser tip to spread the light. A 4 LED angle replacement bulb and a 5 LED radial bulb with 4 pointing to the sides and a high power pointing forward ( PICS BELOW). The winner was the 5 led version it had the most intense light and the best spread especially into the corners. The 4 led was second with some bright spots but it was a little weak in the corners. The diffuser was a great spread but not enough light. I will get pics of it tonight.
In the end you need 5 bulbs but get more maybe 6 or 10 because I have found sometimes you get a bad one in the bunch because of sweet china production quality.
4 Light

Wide angle single led

5 LED with 4 side LED and 1 top LED

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Midias - SolaraGuy Semi-Pro Racer
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